Dexter's Laboratory: Zappo Change-O!

Special collector's edition! It's a normal day in Dexter's house. But can it ever remain normal for long? Not when Dexter and Dee Dee are indulging in their fights! With Dexter's special transformer, the brother and sister take turns turning each other into strange creatures. Does their mom discover what's going on behind closed doors?
Illustrated by Genndy Tartakovsky and Scott Wills